6649074430

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{17909}}^1$

素因数の和:18324

約数の個数: 32

約数和(自身を含む): 12100855680

約数和(自身を除く): 5451781250

約数列:

[1, 2, 5, 10, 137, 271, 274, 542, 685, 1355, 1370, 2710, 17909, 35818, 37127, 74254, 89545, 179090, 185635, 371270, 2453533, 4853339, 4907066, 9706678, 12267665, 24266695, 24535330, 48533390, 664907443, 1329814886, 3324537215, 6649074430]

約数ペア:

[(1, 6649074430), (2, 3324537215), (5, 1329814886), (10, 664907443), (137, 48533390), (271, 24535330), (274, 24266695), (542, 12267665), (685, 9706678), (1355, 4907066), (1370, 4853339), (2710, 2453533), (17909, 371270), (35818, 185635), (37127, 179090), (74254, 89545)]